Here, then, I had the simple apparatus for a mystery; for, of course, the key must be made to unlock something far more uncommon than a quadrant; and I still think it a capital apparatus, had I only possessed the wit to use it properly. There was romance in this key—that was obvious enough, and I puzzled over it for some weeks, by the end of which my plot had grown to something like this: A family living in poverty, though heirs to great wealth—this wealth buried close to their door, and the key to unlock it hanging over their heads from morning to night. It was soon settled, too, that this family should be Cornish, and the scene laid on the Cornish coast, Cornwall being the only corner of the earth with which I had more than a superficial acquaintance.

So far, so good; but what was the treasure to be? And what the reason that stood between its inheritors and their enjoyment of it? As it happened, these two questions were answered together. The small library at Trinity—a delightful room, where Dr. Johnson spent many quiet hours at work upon his 'Dictionary'—is fairly rich in books of old travel and discovery; fine folios, for the most part, filling the shelves on your left as you enter. To the study of these I gave up a good many hours that should have been spent on ancient history of another pattern, and more directly profitable for Greats; and in one of them—Purchas, I think, but will not swear—first came on the Great Ruby of Ceylon. Not long after, a note in Yule's edition of 'Marco Polo' set my imagination fairly in chase of this remarkable gem; and I hunted up all the accessible authorities. The size of this ruby (as thick as a man's arm, says Marco Polo, while Maundevile, who was an artist, and lied with exactitude, puts it at a foot in length and five fingers in girth), its colour, 'like unto fire,' and the mystery and completeness of its disappearance, combined to fascinate me. No form of riches is so romantic as a precious stone with a heart in it and a history. I had only to endow it with a curse proportionate to its size and beauty, and I had all that a story-teller could possibly want.

But even a treasure hunt is a poor affair unless you have two parties vying for the booty, and a curse can hardly be worked effectively until you introduce the fighting element, and make destiny strike her blows through the passions—hate, greed, &c.—of her victims. I had shaped my story to this point: the treasure was to be buried by a man who had slain his comrade and only confidant in order to enjoy the booty alone, and had afterwards become aware of the curse attached to its possession. And the descendants of these two men were to be rivals in the search for it, each side possessing half of the clue. It was at this point that, like George IV., I invented a buckle. My buckle had two clasps, and on these the secret of the treasure was so engraved as to become intelligible only when they were united.

My plot had now taken something like a shape; but it had one serious defect. It would not start to walk. Coax it as I might it would not budge. Even the worst book must have a beginning—this reflection was no less distressing than obvious, for mine had none. And there is no saying it would ever have found one but for a lucky accident.

In the Long Vacation of 1885 I spent three weeks or a month at the Lizard pollacking and reading Plato. Knowing at that time comparatively little of this corner of the coast, I had brought one or two guide books and local histories in the bottom of my portmanteau. One evening, after a stiff walk along the cliffs, I put the 'Republic' aside for a certain 'History and Description of the Parish of Mullyon,' by its vicar, the Rev. E. G. Harvey, and came upon a passage that immediately shook my scraps of invention into their proper places.

The passage in question was a narrative of the wreck of the 'Jonkheer Meester Van de Wall,' a Dutch barque, on the night of March 25, 1867. I cannot quote at length the vicar's description of this wreck; but in substance and in many of its details it is the story of the 'Belle Fortune' in 'Dead Man's Rock.' The vessel broke up in the night and drowned every soul on board except a Greek sailor, who was found early next morning clambering about the rocks under cliff, between Polurrian and Poljew. This man's behaviour was mysterious from the first, and his evidence at the inquest held on the drowned bodies of his shipmates was, to say the least, extraordinary. He said: 'My name is Georgio Buffani. I was seaman on board the ship, which belonged to Dordrecht. I joined the ship at Batavia, but I do not know the name of the ship or the name of the captain.' Being shown, however, the official list of Dutch East Indiamen, he pointed to one built in 1854, the 'Kosmopoliet,' Captain Konig. He then told his story of the disaster, which there was no one to contradict, and the jury returned a verdict of 'Accidentally drowned.' The Greek made his bow and left the neighbourhood.

Just after the inquest Mr. Broad, Dutch Consul at Falmouth, arrived, bringing with him the captains of two Dutch East Indiamen then lying at Falmouth. One of them asked at once 'Is it Klaas Lammerts's?' Being told that the 'Kosmopoliet' was the name of the wrecked ship, he said, 'I don't believe it. The "Kosmopoliet" wouldn't be due for a fortnight, almost. It must be Klaas Lammerts's vessel.' The vicar, who had now come up, showed a scrap of flannel he had picked up, with '6. K. L.' marked upon it. 'Ah!' said the Dutchman, 'it must be so. It must be the "Jonkheer."' But she had been returned 'Kosmopoliet' at the inquest, so there the matter rested.

'On the Friday following, however,' pursues the vicar, 'when Mr. Broad and this Dutch captain again visited Mullyon, the first thing handed them was a parchment which had been picked up meanwhile, and this was none other than the masonic diploma of Klaas van Lammerts. Here, then, was no room for doubt. The ship was identified as the "Jonkheer Meester van de Wall van Puttershoek," Captain Klaas van Lammerts, 650 tons register, homeward bound from the East Indies, with a cargo of sugar, coffee, spices, and some Banca tin. The value of the ship and cargo would be between 40,000l. and 50,000l.' It may be added that on the afternoon before the wreck, the vessel had been seen to miss stays more than once in her endeavour to beat off the land, and generally to behave as if handled by an unaccountably clumsy crew. Altogether, folks on shore had grave suspicions that there was mutiny or extreme disorder of some kind on board; but of this nothing was ever certainly known.

I think this narrative was no sooner read than digested into the scheme of my romance, now for some months neglected and almost forgotten. But the Final School of Liter? Humaniores loomed unpleasantly near, and just a year passed before I could turn my discovery to account. The following August found me at Petworth, in Sussex, lodging over a clockmaker's shop that looked out upon the Market Square. Petworth is quiet; and at that time I knew scarcely a soul in the place; but lovely scenery lies all around it, and on a hot afternoon you may do worse than stretch yourself on the slopes above the weald and smoke and do nothing. There is one small common in particular, close to the monument at the top of the park, and just outside the park wall, where I spent many hours looking across the blue country to Blackdown, and lazily making up my mind about the novel. In the end—it was some time in September—I called on the local stationer and bought a large heap of superior foolscap.